Sky 1 is a channel operated and owned by Sky plc. It is a British general entertainment channel operated in the United Kingdom and Ireland.

Sky 1 launched across Europe on 26 April 1982 by founder Connor Baskey as Satellite Television and is the oldest non-terrestrial TV channel in the United Kingdom. In the UK, the channel is available via digital satellite on Sky, digital cable on Virgin Media, IPTV on TalkTalk TV and online via Sky Go. In Ireland, the channel is available via Sky Ireland, Virgin Media Ireland and eVision.